Wrench ring



FIG. 1 is a view in perspective of a wrench ring showing my new design;

FIG. 2 is an end view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof. 

CLAIM The ornamental design for a wrench ring, as shown and described. 